Some of the completed postgraduate research leading to PhD, MPhil, MScEng/MSc degrees and PG Diploma in the Department of Civil Engineering are listed below. Copies of theses are available in the Engineering Library and Main Library
| Title | Degree | Year of Completion | Name | Supervisor |
|---|---|---|---|---|
| Slaughterhouse wastewater using upflow anaerobic sludge blanket (UASB) reactor : Evaluation of net energy | PG.Dip | 2022 | Nitharshan U (Mr) | Dr. G M P R Weerakoon Dr. Ketheesan ( UOJ ) |
| Evaluation of contractual risk factors in the construction industry | MSc.Eng | 2022 | Riyal . A | Mr. S M Dissanayake |
| Determination of the extension of time (EOT) for construction projects in Sri Lanka | MSc.Eng | 2022 | Rupasinghe M.N | Dr. P B G Dissanayake |
| Use of crushed waste asbestos sheets in manufacturing cement sand blocks | PG Dip | 2022 | Sandaruwini A H W E | Dr. A M R G Athapaththu |
| Title | Degree | Year of Completion | Name | Supervisor |
|---|---|---|---|---|
| Three dimensional modelling of flow in a mechanically agitated flocculation tank | MSc.Eng | 2021 | Weerasinghe P S (Ms) | Prof. S B Weerakoon |
| Analysis of groundwater quality in Ratnapura District with special reference to water quality index and groundwater hardness | MSc.Eng. | 2021 | Karangoda R C (Mr) | Prof. K G N Nanayakkara |
| STRENGTH ASSESSMENT OF PRE-STRESSED CONCRETE BEAMS COMPRISING WEB OPENINGS | PG Dip | 2021 | Niroshan D A A (Mr) | Dr. H D Yapa |
| VARIATION OF MECHANICAL PROPERTIES OF STEEL REINFORCEMENT BARS IN SRI LANKA | PG Dip | 2021 | Rathnayake R M M P (Mr) | Dr. C S Bandara |
| Identifying the most suitable aggregate quarries in Sri Lanka for high stength concrete | MSc | 2021 | Dayananda.A.W.G | Prof. P B R Dissanayake |
| Rain water harvesting, as a source of drinking water for Chronic Kidney Disease of Unknown Aetiology (CKDu) Prone areas in Sri Lanka | MSc.Eng. | 2021 | Viveka E | Prof. G B B Herath |
| Non-revenue water management in Kandy municipality water distribution system | MSc.Eng | 2021 | Wijewickrama J.M. | Dr. H K Nandalal |
| Strategic Asset Management Plan for Central Engineering Consultancy Bureau (CECB) | MSc. | 2021 | Bulathsinghala B.H.J. | Ms. K K K Sylva |
| Geotechnical study of the failure of A -11 Maradankadawala - Habarana - Tirikkondiamadu road. | MSc.Eng | 2021 | Samarakkody S.K.C | Dr. D de S Udakara |
| Adaptability of Eurocode 7 for the foundation designs in Sri Lanka | MSc.Eng | 2021 | Ramanasundaran M. | Dr. M C M Nasvi |
| Shear behavior in high-strength concrete: contact density model approach | MSc.Eng | 2021 | Buddhika R.M.A | Dr. H D Yapa |
| Performance of tall telecommunication steel towers under extreme loading conditions | MSc.Eng | 2021 | Nishantha D M D J | Dr. K K Wijesundara |
| Effect of the physical pre-treatment of mixed construction and demolition waste as fine aggregates in producing concrete | MSc.Eng | 2021 | Udarika R.N | Dr. C K Pathirana |
| Static and Dynamic analysis of earth and rock fill dams in Sri Lanka | MSc.Eng | 2021 | Wickramasingha K.M.M.U | Prof. S B S Abayakoon |
| Applicability of existing soil parameters for Sri Lanka and relationship between electrical resitivity and soil parameters | MSc.Eng | 2021 | Wickrmasooriya M D J P | Prof. S B S Abayakoon |
| Numerical simulation of improving bearing capacity of shallow foundations placed on jointed rock masses with rock bolts | MSc.Eng | 2021 | De Alwis A D | Dr. L C Kurukulasuriya |
| Application of GIS and Hydraulic modelling to identify the potential areas of real losses of a Water distribution system | MSc.Eng | 2021 | Jayathilaka H T N (Mr.) | Dr. H K Nandalal |
| Removal of dissolved organic carbon in raw water by coconut shell granular activated Carbon | MSc.Eng | 2021 | Kasthuriarachchi D B (Mr) | Dr..C S Kalpage |
| Rainwater harvesting in CKDu affected areas | MSc.Eng. | 2021 | Rajasinghe R M C A (Mr) | Prof. K B S N Jinadasa, Dr. C S Kalpage |
| Estimation of capacity at roundabout entry in heterogeneous traffic conditions | MSc.Eng | 2021 | Sandaruwan M A K (Mr) | Dr. V S K Wickramasinghe |
| Proposing a methodology to identify the optimum mix design of autoclaved aerated concrete blocks in the context of Sri Lanka | MSc. | 2021 | Herath H M U R (Mr) | Prof. Ranjith Dissanayake |
| Developing a guidline for existing regulating bodies for urban landslide risk management in Badulla district | MSc. | 2021 | Kumara V G R (Mr) | Dr. C S Bandara |
| Numerical Simulation of pipe cooling system behavior in concrete Structures | MSc.Eng | 2021 | Dasanayake D K A M P (Mr) | Dr..H.D.Yapa |
| Risk management in foreign funded water supply projects in Sri Lanka | MSc.Eng. | 2021 | Iranga G S (Mr) | Dr. P B G Dissanayake |
| Feasibility of using a microalgal bacterial consortium for treating parboiled rice mill wastewater | M.Sc. | 2021 | Kirujika K (Ms) | Dr. G M P R Weerakoon, Dr. Ketheesan ( U O J ) |
| Suitability of demolished concrete waste for road course surfacing | PG Dip | 2021 | Dharmasiri T.G.C.N.R | Dr. C K Pathirana |
| Utilization of fly ash for geopolymer based bricks | PG Dip | 2021 | Herath A.S.M.I.U | Dr. M C M Nasvi |
| Identify and Resolve Issues at Water supply Networks in Matale | PG.Dip | 2021 | Pathmasiri A.G.B | Prof. G B B Herath |
| Characterization of expansive soil in Matale District | PG Dip | 2021 | Dissanayake C.M.S | Dr. D de S Udakara |
| Title | Degree | Year of Completion | Name | Supervisor |
|---|---|---|---|---|
| Numerical analysis of concrete temperaure using semi-adiabatic temperature Measurements | MSc.Eng | 2020 | Rathnayaka H.P | Dr. H D Yapa |
| Behaviour Of Shallow foundation on Geomat reinforced Clayey Soil | MSc.Eng | 2020 | Yasotharan G. | Dr. L.C.Kurukulasuriya |
| Quality analysis on spent filter backwash water of drinking water treatment plants in Sri Lanka for reuse | MSc.Eng | 2020 | Rislan A W M | Prof. G B B Herath |
| Impact of Socio-Economic Factors on pollution Caused by Waste from Catchment Community of the Kurunegala Lake | MSc | 2020 | Dissanayaka. D.M.B. | Prof. K B S N Jinadasa Prof. Mallika Pinnawala |
| Effect of chlorination in ground sumps concrete | MSc.Eng | 2020 | Thavendra T. | Dr. A.L.M.Mauroof |
| Development of flood inundation pattern along Ja-Ela-Gampaha-Yakkala Road from Ekala to Gampaha using a 2D hydrodynamic model | MSc.Eng | 2020 | Jayathilaka R M C P S | Prof. K.D.W.Nandalal |
| Monitoring of the provincial road by using GIS | PG Dip | 2020 | Amarasekara P M | Dr. H K Nandalal |
| Effect of surface temperature increase for the occurrence of natural landslides in Sri Lanka | MSc.Eng | 2020 | Ganepola G A C | Prof. U de S Jayawardena |
| Investigating road maintenance performance in rural areas | MSc.Eng | 2020 | Mafas A M M | Dr. Janaka Kosgolle |
| Improving Storm forecasting in the Kelani river basin using WRF | MSc.Eng | 2020 | Danthanarayana M M (Mr) | Prof. S B Weerakoon, Dr. Srikanth Herath |
| Water Quality Issues at Demodara Reservoir | MSc.Eng | 2020 | Dissanayake D M C D (Ms) | Prof. G B B Herath |
| Investing the efficiency of RO based water treatment plants and EDR technology for treating ground water in CKDU prevalence areas | MSc.Eng | 2020 | Indrashani S A N T (Ms) | Dr. C S Kalpage, Dr.K G N Nanayakkara |
| Modification and calibration of SIDRA model for capacity and delay estimation of urban roundabouts under mixed traffic condition | MSc.Eng | 2020 | Karunarathne H K D T (Ms) | Dr. V S K Wickramasinghe |
| Nonlinear seismic response of reinforced concrete intze type elevated water tanks | MSc.Eng | 2020 | Ranasinghe R.M.I. | Prof. K.A.S.Susantha |
| Evaluation of risk factor of water supply projects in Sri Lanka by fuzzy logic approach | MSc.Eng | 2020 | Kanzul Arif A W | Dr. C K Pathirana |
| Holistic approach to minimize traffic congestion in Katugasthota town | MSc.Eng | 2020 | Akwatta N U | Dr. V S K Wickramasinghe |
| Investigation the human behaviors contributing to source water pollution in Samanthurai area | MSc.Eng | 2020 | Rafees S M | Dr. K G N Nanayakkara |
| Suitability of construction disposal materials for road construction | MSc.Eng. | 2020 | Liyanage P L S | Dr. A M R G Athapaththu |
| Optimize the shape of tall buildings to mitigate the wind induced effects using computational fluid dynamics attachched here to. | MSc.Eng | 2020 | Jayathilaka R G S N (Ms) | Dr. K K Wijesundara |
| Biological aerated filters for the removal of iron from groundwater | MSc.Eng. | 2020 | Thinojah T (Ms) | Prof. G B B Herath |
| Modeling approach capacity of left most shared lane and determiming the recommended left-turn lane length at signalized intersection with channelized left-turn lane under mixed traffic condition | MSc.Eng | 2020 | Premachandra B.M.N.M. (Mr) | Dr. V S K Wickramasinghe |
| Numerical simulation of load-settlement behaviour of pile supported embankment in soft soils | MSc.Eng | 2020 | Nithurshan M (Mr) | Dr. M C M Nasvi |
| Treatment of brackish groundwater using locally available clay materials | PG.Dip | 2020 | Nirojan K. | Dr. S Sivakumar - UOJ, Prof G B B Herath, Dr B Ketheesan- UOJ |
| Title | Degree | Year of Completion | Name | Supervisor |
|---|---|---|---|---|
| Performance of moving bed biofilm Reactor to treat wastewater with High Nitrogen Loading and Low BOD/N Ratio | MSc.Eng | 2019 | Deegala D D D P | Dr. K.B.S.N.Jinadase |
| Flood inundation modelling in the metro colombo basn | MSc.Eng | 2019 | Lindamulla L M L K B | Prof. Srikanth Herath Prof. S.B.Weerakoon |
| Impact from Water Quality Variation of Source on Treatment Performance - A case Study at Kurunegala Water Treatment Plant | MSc | 2019 | Meetiyagoda T A O K | Dr. C.S.Kalpage Dr. K.B.S.N.Jinadasa |
| Spatial and Temporal Analysis of Rainfall Patterns in Mahaweli System H System | MSc.Eng | 2019 | Ranatunga S.P | Dr. Hemali Nandalal |
| An Application of HEC-HMS ans HEC-RAS models for developing inundation maps: Mekong River in Cambodia | MSc.Eng | 2019 | Kim L | Prof. K.D.W.Nandalal |
| Modelling Of Storm Water Network in a part of Phnom penh City, Cambodia | MSc.Eng | 2019 | Muon R | Prof. S.B.Weerakoon |
| Fluid Structure interaction response of Kotmale dam under an earthquake loading | MSc.Eng | 2019 | Herath B.H.M.M. | Dr. K.K.Wijesundara |
| Effect of pozzolanic reactivity of fly ash as a cement replacement material on the properties of roller compacted concrete used for gravity dams | MSc.Eng | 2019 | Jayasinghe J.M.K.P. | Mr. H.Abeyruwan, Dr.(Mrs)C.K.Pathirana |
| Concrete quality analysis for water retaining Structures in Sri Lanka | MSc.Eng | 2019 | Mohamed Sabri I.L. | Dr. A.L.M.Mauroof |
| Modelling of flood inundation for early warning: A case study of the Kelani river basin, Sri Lanka | MSc.Eng | 2019 | De Silva W.T.T.M. | Prof. K.D.W.Nandalal |
| An effective method to determine water losses in water distribution networks. | MSc.Eng | 2019 | Dissanayake D.M.B.T.B. | Prof. G.B.B.Herath |
| Geoenvironmental performance study for an engineering landfill in wet zone of Sri Lanka | MSc. Eng | 2019 | Premarathne H.M.W.A.P. | Dr. L C Kurukulsuriya |
| A simulation model for the management of Minneriya, Kaudulla and Kantale reservoir sub-system of the Mahaweli Development scheme | MSc.Eng | 2019 | Somarathna H.M.K.L.K. | Prof.K.D.W.Nandalal |
| Irrigation Water Management for the command area under left bank canal of Kaudulla reservoir | MSc.Eng | 2019 | Wijenayake W.D.M. | Prof.S.B.Weerakoon |
| Landfill Leachate Treatment using Multi-stage UASB-SBR and Subsurface Flow Wetland System | MSc.Eng | 2019 | Wimalaweera T.I.P. | Dr.K.B.S.N.Jinadasa, Dr.C.S.Kalpage |
| Investigation of energy recovery from Mawathagama Galagedara integrated water supply project | MSc.Eng | 2019 | Rathnasekara A.K.R.L. | Prof S B Weerakoon |
| Change detection of footrest cover/ tree cover with the slope in Kandy Municipal Area | MSc.Eng | 2019 | Kosgolla.S.S | Dr H K Nandalal |
| Shrinkage Behaviour in High Performance Concrete Supplemented With Silica Fume and Fly ash | Msc.Eng | 2019 | Rekatheeban M | Dr. H.D.Yapa |
| Flood Inundation study due to possible Loggal Oya Dam failure | MSc.Eng | 2019 | Rathnayake R M C E M | Dr.H.K.Nandalal |
| Modelling of Hydraulic Losses in a Restricted Type Orifice Surge Tank | MSc.Eng. | 2019 | Chandrasiri G W H A (Ms) | Prof. S.B.Weerakoon |
| Two dimensional flood inundation modelling from Glencourse to Nagulogama street | MSc Eng | 2019 | Hettiarachchi H A T T (Mr) | Dr. Srikantha Herath, Prof.S.B.Weerakoon |
| Development of chemically modified fly ash for removing fluorid, calcium and Magnesium ions from contaminated water. | MSc.Eng. | 2019 | Ranasinghe R A J C (Ms) | Dr. K G N Nanayakkara |
| Water quality modeling of Kurunegala Lake catchment and applicatior of LIDS for the lake water quality improvement | PG.Dip | 2019 | Ananda J A K I | Dr.K.B.S.N.Jinadase, Prof.S.B.Weerakoon |
| Renovation & Retrofitting of Uva Provincial Council Building for Sustainability: Green Building | PG.Dip | 2019 | Gangananda A.M.J.T | Dr. P B G Dissanayake |
| Sustainable Solid Waste Management for Uva Province | PG.Dip | 2019 | Jayaratne H.M | Dr. C S Bandara |
| Low cost permeable Reactive Barrier (PRB) System with Local Clays for Leachate Contaminated Groundwater Remediation | PG Dip | 2019 | Somean Y | Prof. G.B.B.Herath |
| Title | Degree | Year of Completion | Name | Supervisor |
|---|---|---|---|---|
| Assessment of potential for artificial ground water recharching Alluvial aquifers | MSc.Eng | 2018 | Adikari A.M.S.P. | Prof. K.D.W.Nandalal |
| Use of quary dust in replacement of river sand in plastering building | MSc.Eng | 2018 | Arunashanthi G A D | Dr.(Mrs). C.K.Pathirana |
| Seismic Risk Assesment of typical three storey reinforced concrete school buildings in Sri Lanka | MSc.Eng | 2018 | Abeysiriwardena K A T M | Dr. K.K.Wijesundara |
| Assesment of water Resources availability and Mini hydropower development in upper sen river catchment | MSc.Eng | 2018 | Mong Marith | Prof. S.B.Weerakoon |
| Optimum use of irrigation water in Hurulu-wew Reservoir in Yan-oya Basin | MSc.Eng | 2018 | Senavirathne D.K.H.W.M.H.K | Prof. K.P.P.Pathirana |
| Treatment of coconut Industrial waste water by using Anaerobic sequencing batch Reactor | MSc.Eng | 2018 | Un Sokcheng | Dr. K.B.S.N.Jinadase |
| Two Demensional Flood modelling from Gampola to polgolla along the Mahaweli River | MSc.Eng | 2018 | Josiah N R | Prof. S.B.Weerakoon |
| use of Damaged Rural Road Concrete pavements for future development | MSc.Eng | 2018 | Sangakkara S M G L B | Dr. Janaka kosgolla |
| Prediction of Machanical Properties of air-entrained concrete | MSc.Eng | 2018 | Jeyakaran T | Dr. H.D.Yapa |
| Evaluation of seismic performance of steel concentric braced frames with zipper columns designed according to direct dispalcement based design procedure | MSc.Eng | 2018 | Lavan L | Dr. K.K.Wijesundara |
| Stability analysis of colombo-Katunayake expressway using numerical midelling | MSc.Eng | 2018 | Krishnya S | Dr. M.C.M.Nasvi |
| Numerical Analysis of seepage in Iranamadu Dam | MSc.Eng | 2018 | Venuja T | Dr. L.C.Kurukulasooriya |
| Fatigue crack propagtion life of a connection of a steel structure | PG Dip | 2018 | Saranga A.G.S. | Dr. C.S.Bandara |
| Title | Degree | Year of Completion | Name | Supervisor |
|---|---|---|---|---|
| Fluid-Structure interaction Response of Victoriya Dam Under An Eartquake Loding | MSc.Eng | 2017 | Amunugama A.R.M.H.B. | Dr. K.K.Wijesundara |
| Prediction of cracks in reinforced concrete bridges in Sri Lanka | MSc.Eng. | 2017 | Wickrama arachchi W.A.A.C. | Dr. H.D.Yapa |
| Intake of soilheavy materials by selected green leafy vegitables in Sri Lanka | MSc.Eng | 2017 | Bandara G.L.C.L. | Prof. G.B.B.Herath |
| System dynamic moding of Nachchaduwa Nuwarawewa and Thisawewa Reservoirs in Malwathu-oya basn in Sri Lanka | MSc.Eng | 2017 | Kaushalya R.D.T. | Prof. K.D.W.Nandalal |
| Aplication of wate quality simulation to control the water quality deterioration at intake of grater kandy water treatment plant | MSc.Eng | 2017 | Kumari R.G.U.N. | Dr. K.S.B.N.Jinadasa |
| Development of catchment unit Hydrograph and sediment-graph using time histogram by GIS | MSc.Eng | 2017 | Samnang U. | Prof. S.B.Weerakoon |
| Performance of Precast Pre-stress concrete Beam-Column connection under Lateral Loading | MSc.Eng | 2017 | Basnayake B M K L K | Dr. K.K.Wijesundara |
| Performance Based Design Method for bolted stiffend end plate connection under monotonic loading | MSc.Eng | 2017 | Herath H M H K | Dr.K.K.Wijesundara |
| development of anode for electrochemical nitrogen removal of Leachate | MSc.Eng | 2017 | Koralage K G A D | Dr.K.G.N.Nanayakkara |
| Inverse distance method probability method and artificial Neural network method in filling missing reinfal data | MSc.Eng | 2017 | Piyatisse V R P C | Prof. K.D.W.Nandalal |
| Relationship between drinking water quality,Quantity and socio-iconomic parameters with occurrence of CKDU in the drizone of Sri Lanka | MSc.Eng | 2017 | Imbulana K A P K | Dr. C.S.Kalpage, Prof.G.B.B.Herath |
| Numercal simulation of Setlement behaviour of axially loaded piles and its validation | MSc.Eng | 2017 | Gowthaman S | Dr. M.C.M.Nasvi |
| Title | Degree | Year of Completion | Name | Supervisor |
|---|---|---|---|---|
| Structural Health Monitoring of Concrete Structures Using Ground Penetration Radar | MPhil | 2015 | Mr. Karunanayake, K.T.S. | Dr. U.I. Dissanayake |
| Property damages caused by lightning and its impact on Sri Lanka Economy | MSc | 2014 | Mr. Wijekoon, A.W.M.B. | Dr. M.A.R.M. Fernando |
| A case study on effect of geometric features on occurrence of road traffic accidents | MSc | 2014 | Mr. Kiriella, K.G.D. | Dr. V.S.K. Wickramasinghe |
| Seismic Assessment of School Buildings in Sri Lanka | MSc | 2014 | Mr. Marasinghe, M.M.J.K. | Dr. U.I. Dissanayake |
| Comparison of Train Induced Vibration of Two Old Wrought Iron Lattice Girder Bridges | MSc | 2014 | Mr. Jayanath, H.G.M. | Dr. U.I. Dissanayake |
| Risk Management Plan (Water safety plan) using HACCP technique for Udawalawa water supply scheme | MSc | 2014 | Mr. Amarasena, N.A.L. | Prof. K.D.W. Nandalal |
| Treatment of Lechate from Municipal Solidwaste Landfills Using Sequencing Batch Rector | MSc | 2014 | Mr. Senaratne, S.M.A.L. | Dr. K.B.S.N. Jinadasa |
| Stresses in some ancient Stupas of Sri Lanka | MSc | 2014 | Mr. Dissanayake, D.M.C.J. | Dr. U.I. Dissanayake |
| Prediction of Heat Development in Concrete Using Semi-Adiabatic Temperature Measurements | MSc | 2014 | Mr. Wasala, W.M.T.D. | Dr. U.I. Dissanayake |
| Modeling of a Y Junction of a Super Carbon Nanostructure for the use of Finite Element Analysis | MSc | 2014 | Mr. Withanage, K.R. | Dr. U.I. Dissanayake |
| A Structural Study of Vatadages of Sri Lanka | MSc | 2014 | Mr. Priyadarshana, K.S.M.R. | Dr. U.I. Dissanayake |
| A Study of Effect of Plinth Level Beams on the Reduction of Differential settlement | PGDip | 2014 | Mr. Jayatilaka, W.S. | Dr. U.I. Dissanayake |
| Seismic Evaluation of Bridges | PGDip | 2014 | Mr. Rajapakasa, R.M.T. | Dr. U.I. Dissanayake |
| Investigations into Alkali-Aggregate Reaction in Concrete Structures | PhD | 2013 | Ms. Pathirana, C.K. | Dr. A.P.N. Somarathna |
| Comparative Studies to Adapt for Floods in Kelani River Basin Due to Climatic Change in Sri Lanka | MPhil | 2013 | Ms. De Silva, M.M.G.T. | Prof. K.D.W. Nandalal |
| Adaptation Measures to Sustain the Rice Production in Kurunegala District Under the Impacts of Climate Change | MPhil | 2013 | Mr. Dharmarathna, W.R.S.S. | Prof. K.D.W. Nandalal |
| Analysis of drag force characteristics of trees used as bio shield against tsunami | MPhil | 2013 | Mr. Karunaratne, W.M.S.S. | Prof. S.B. Weerakoon |
| Introduction of Suitable Remedies to Stabilize Unstable Cutslopes | MSc | 2013 | Mr. Bandara, R.M.S. | Prof. U. de S. Jayawardena |
| Field Testing of a Temperature Predicting Model for Mass Concrete Elements | MSc | 2013 | Mr. Ekanayake, E.M.A.G.P. | Dr. A.P.N. Somarathna |
| Finite Element Modelling of Victoria Dam with Underlying Rock | MSc | 2013 | Mr. Kotagama, K.M.H.K. | Dr. A.P.N. Somarathna |
| Strategic approach for equitable efficient and sustainable utilizations of water for gravity irrigation project | MSc | 2013 | Mr. Wickremethilake, K.M.P.M. | Prof. S.B. Weerakoon |
| Strategic decision support for resolving conflict existing in Per-Aru river basin located in Vavuniya District | MSc | 2013 | Ms. Ganeshanathan, A. | Prof. K.D.W. Nandalal |
| Caused for road traffic accidents- Study with special reference to Kurunegala police division | MSc | 2013 | Mr. Dissanayaake, D.M.C.P.K. | Prof. K.D.W. Nandalal |
| Geotechnical Analysis for the Factor of Safety in Economic Design of a Shallow Foundation | MSc | 2013 | Mr. Swampille, A.D. | Dr. D. de S. Udakara |
| Modeling of Flow and Sediment Dynamics at Water Intake | PGDip | 2013 | Mr. Bokalamulla, T.R.S.B. | Prof. J.J. Wijetunge |
| Criteria for the selection of dimensions for minimization of structural cost of reinforced concrete prismatic ground reservoirs with square plan | MSc | 2012 | Mr. Suthakaran, T. | Mr. H. Abeyruwan |
| Study of statistical estimation of wind speeds with available wind data in the meteorological department of Sri Lanka | MSc | 2012 | Mr. Peiris, D.L.T.R | Dr. A.P.N. Somarathna |
| Suitability of Crusher Dust as Replacement Material for River Sand In Construction Industry in Sri Lanka | MSc | 2012 | Mr. Dissanayake, D.M.S. | Prof. K.D.W. Nandalal |
| Geological Study on Slope Instability of the Area Around Kotmale Reservoir | MSc | 2012 | Mr. Somaratna, R.M.B. | Prof. K.D.W. Nandalal |
| Estimation of rate of sedimentation in MoolOya impound intake based on intensities of rainfalls | MSc | 2012 | Mr. IndikaJayasekera, V.P. | Prof. S.B. Weerakoon |
| Sustainability issues of community water supply projects implemented in Kegalle District under the Rural Water Policy of Sri Lanka | MSc | 2012 | Mr. Piyasena, H.R.S.N | Prof. G.B.B.Herath |
| Flood Risk Management incorporating Stakeholder Participation and Climate Variability | PhD | 2011 | Ms. Nandalal, H.K. | Prof. S.B. Weerakoon |
| Blast Effects on Reinforced Concrete Elements-Conventional Design Versus Blast Resistant Design for Cantilever Slabs | MSc | 2011 | Mr. Bandara, A.M.C.S. | Prof. P.B.R. Dissanayake |
| Effectiveness of Anaerobic filters for treating septic tank effluent for public toilet treatment system | MSc | 2011 | Mr. Dasanayaka, D.M.S.S. | Prof. G.B.B. Herath |
| Comparison of the cost-effectiveness of different configurations of reinforced concrete slabs | MSc | 2011 | Mr. Dasanayaka, T.G.N.H. | Mr. H. Abeyruwan |
| Seasonal Irrigation Planning for Inginimitiya Scheme | MSc | 2011 | Mr. Gnanadasa, W.G. | Dr. U.R. Rathnayake |
| Strength and Stiffness of Supercarbon Nanotubes and Supergraphenes | MSc | 2011 | Ms. Gunatilake, P.A.G. | Dr.(Ms) S.R. Herath |
| Seepage Analysis with Bund Sections and Material Properties of some Existing Ancient Dams in Kurunegala District in North Western Province | MSc | 2011 | Mr. Liyanage, R.N. | Dr. A.L.M. Mauroof |
| Evaluation of Structural Mitigation Proposals available for the Kalu Ganga River Basin in Reducing Flood Hazards in the Ratnapura District | MSc | 2011 | Mr. Dhammith, M.A.A. | Prof. K.D.W. Nandalal |
| Numerical modeling of storm surge scenario for the North and East coasts of Sri Lanka | PGDip | 2011 | Mr. Preemal, M.G.S.C | Prof. J.J. Wijetunge |
| Development of a flood prediction model for the Nilwala watershed in southern Sri Lanka | MSc | 2010 | Mr. Sachindra, D.A. | Prof. K.D.W. Nandalal |
| Evaluation of Current Estimation System in Major Construction Organizations in Sri Lanka | PGDip | 2010 | Mr. Wimalaweera, G.R.R. | Mr. S.B. Wijekoon |
| Risk Management in Construction Projects in Sri Lanka | MPhil | 2009 | Ms. Mirzaei, M. | Dr. I.M.S. Sathyaprasad |
| Seismic Effects on Concrete Gravity Dams | MSc | 2009 | Mr. Perera, J.U.S. | Dr. A.P.N. Somarathna |
| Experimental Study of Critical Depth of Submergence for Penstock Intake in a Forebay Tank | MSc | 2009 | Mr. Punchinilame, M.B.B.P | Prof. J.J. Wijetunge |
| A critical Analysis of the community based Tsunami early warning system in Peraliya, Sri Lanka | MSc | 2009 | Mr. Saja, A.M.A. | Prof. J.J. Wijetunge |
| Study on the community perception of causes of floods and possible mitigation measures at Kirindiwita in Gampaha | MSc | 2009 | Mr. Weerasekaralage, L.S.S.K. | Prof. K.D.W. Nandalal |
| Cost Optimization of Channel Section for Small Hydro Power Projects | PGDip | 2009 | Mr. Vithanage, I.C.B. | Dr. A.P.N. Somarathna |
| Scouring of Foundations of buildings and Bridges Due to Tsunami & Storm Surges and Possible Mitigation Measures | MSc | 2008 | Mr. Bandara, R.M.K.R | Prof. K.D.W. Nandalal |
| A Model for Predicting Sand Nourishment Frequency in Straight Beaches | MSc | 2008 | Ms. Dissanayake, A.L. | Prof. K.P.P.Pathirana |
| Performance Evaluation of Existing Iron Removal Filters and Optimisation of Iron Removal from Groundwater in Existing Water Treatment Plants | MSc | 2008 | Mr. Thilakarathna, G.M. | Dr. I.B. Werellagama |
| Direct Damage Assessment Due to flooding in Katugastota Urban Area | MSc | 2008 | Mr. SeneviratnaBanda, B.W.M.W. | Dr. U.R. Rathnayakae |
| Application of Ferrocement in Earth Retention Systems | MSc | 2008 | Mr. Pathirana, H.P.K.S | Dr. A.L.M. Mauroof |
| Prediction of Tsunami Heights along the coastal Belt of Sri Lanka | PGDip | 2008 | Ms. Gunawardena, C.T.K. | Prof. J.J. Wijetunge |
| Bed Load Transport in Unsteady Flow | MPhil | 2007 | Mr. Ranasinghe, P.C. | Prof. K.P.P.Pathirana |
| Optimal Effectiveness of Solar Still for Producing Drinking Water and possible improvements | MSc | 2007 | Ms. Jayasena, D.P.K. | Dr. I.B. Werellagama |
| Modelling of flow of the Mahaweli River near Udunuwara-Yatinuwara Water Supply Intake | MSc | 2007 | Ms. Karunanayake, K.H.S.S. | Prof. S.B. Weerakoon |
| Effect of bed roughness and rigid stem vegetal drag on flood plain flows | MSc | 2007 | Mr. Rathnadiwakara, D.G. | Prof. S.B. Weerakoon |
| Empirical modeling of wave run-up over smooth and rough slopes | MSc | 2007 | Mr. Rukshehan, S.D. | Prof. J.J. Wijetunge |
| Upgrading of the Existing Sedimentation tank at Hemmathagama Water Supply Scheme | MSc | 2007 | Mr. Wijesinghe, L. | Dr. I.B. Werellagama |
| Optimal Operation of Kalawewa Reservoir using Genetic Algorithm based Model | MSc | 2007 | Mr. Wijekoon, M.M.J.S | Prof. K.D.W. Nandalal |
| Setting up of an experimental basin and development of a cell-based model to derive direct runoff hydrographs for ungauged basins | MPhil | 2006 | Mr. Hunukumbura, J.M.P.B | Prof. S.B. Weerakoon |
| Stress-Strain behavior of a Sri Lankan Residual Soil | MPhil | 2006 | Mr. Fowze, J.S.M. | Prof. C.N. Senevirathna |
| Effect to shallow Water Conditions on Wave Run-up over Smooth and Rough Impermeable Sloping Structures | MPhil | 2005 | Mr. Peiris, D.A. | Prof. J.J. Wijetunge |
| Mitigation of Landslide Hazards on Sri Lankan Highways | MPhil | 2005 | Mr. Padmakumara, N.I. | Dr. J. Edirisinghe |
| Source Identification and Pollution Assessment in Tributaries of Mahaweli River Around Kandy City | MPhil | 2005 | Ms.Wijekoon,W.B.M.M.W. | Prof. G.B.B.Herath |
| Water Productivity Improvement in Mahaweli Irrigation Systems- A Case Study of the System H | MSc | 2005 | Mr. Ranasinghe, H.M. | Prof. S.B. Weerakoon |
| Wave run-up over rubble-mound coastal structures with emphasis on the effect of under-layer permeability | MSc | 2005 | Mr. Sampath, D.M.R. | Prof. J.J. Wijetunge |
| Service Life Prediction of Bridges Using Structural Reliability Theory | MPhil | 2004 | Mr. Karunananda, P.A.K. | Prof. M.P. Ranaweera |
| Development of Low Cost Removal Methodology of Arsenic from Potable Waters | MPhil | 2004 | Ms. Ranasinghe, R.M.S.C. | Dr. I.B. Werellagama |
| Fatigue life prediction of existing bridges | MPhil | 2004 | Mr. Siriwardena, S.A.S.C. | Prof. M.P. Ranaweera |
| Redressing Potholes on Sri Lankan Roads Using Stabilization | MSc | 2004 | Ms. Gunathilaka, T.S. | Prof. S.B.S. Abayakoon |
| Evaluation of Labour Productivity in Construction Projects | MSc | 2004 | Ms. Wijeratna, S.W.M.S.S.K. | Dr. K.R.B.Herath |
| Hydraulic Model investigation on the improvement of University water Intake | MSc | 2004 | Mr. Abu Ubaiddha, S. | Prof. S.B. Weerakoon |
| Water scarcity and Management in Menik Ganga River Basin | MSc | 2004 | Mr. Liyanage, R.S. | Prof. K.D.W. Nandalal |
| Assessment of Delays due to Equipment Breakdowns in Irrigation Rehabilitation and Road Construction Projects | MSc | 2004 | Mr. Seelarathna, S.M. | Prof. S.B.S. Abayakoon |
| Defects and Service life prediction of reinforced concrete structures | MSc | 2004 | Mr. Bogahawatta, G. | Dr. A.L.M. Mauroof |
| Variation of Geotechnical Properties in Some Weathering Profiles of Sri Lanka | MPhil | 2003 | Mr. Athapaththu, A.M.R.G. | Prof. C.N. Senevirathna |
| Study of Seismic Status of Colombo Area, Sri Lanka | MPhil | 2003 | Mr. Mohadevan, N. | Prof. S.B.S. Abayakoon |
| Defects in low-rise building structures, their causes and remedial measures | MSc | 2003 | Mr. Basheer, M.J.M. | Dr.K.R.B. Herath |
| An Investigation on Rainwater Harvesting in Sri Lanka with emphasis on quality of Rainwater and System Design | MSc | 2003 | Mr. Mansur, U. | Dr. H.H.J. Keerthisena |
| Quality adherence in road rehabilitation projects in Sri Lanka | MSc | 2003 | Mr. Nizar, A.L.M. | Dr. K.R.B. Herath |
| A Geotechnical Study on Selected By Roads In Kandy Municipal Area For Maintenance Activities | PGDip | 2003 | Ms. Karunaprema, K.A.K. | Dr. J. Edirisinghe |
| Some useful Relationships for the Use of Dynamic Cone Penetrometer for Road Subgrade Evaluation | MPhil | 2002 | Ms. Karunaprema, K.A.K. | Dr. J. Edirisinghe |
| Wave Run-up Measurements on Smooth and Rough Slopes | MPhil | 2002 | Mr. Kamalananthasarma, A. | Prof. J.J. Wijetunge |
| Defects in irrigation structures and repairing methods | MSc | 2002 | Mr. Gunarathna, C.S.K. | Dr. K.R.B. Herath |
| A Solution to Water Scarcity in Mahaweli System H | MSc | 2002 | Mr. Chandradasa, S.G. | Prof. Amirthanathan |
| Application of Intake and Dynamic Filters in Water Treatment | MSc | 2002 | Mr. Jayalath, J.M.J.C | Prof. S.B. Weerakoon |
| Development of a computer aided concrete mix design with provision for thermal adjustment of Mrfresh concrete | MSc | 2002 | Mr. Sahabandu, K.L.S.R. | Dr. K.R.B. Herath |
| Development of an internet based software program to design reinforced concrete slabs, beams and columns | MSc | 2002 | Mr. Senaratne, S.M.A. | Dr. K.R.B. Herath |
| A Study on the Characteristics of Cement Blocks Manufactured in Sri Lanka | MSc | 2002 | Mr. Kulathilake, M.P.M. | Dr. K.R.B. Herath |
| Thermal Stresses In Stupas | MSc | 2002 | Ms. Sirimanna, H.D.P.K. | Dr. K.R.B. Herath |
| Development of Internet Accessible Software for RC Slab Design | PGDip | 2002 | Mr. Thiyagarajah, A. | Dr. K.R.B. Herath |